Their names are sun and moon they are both mafia bosses sun is the boss/don and moon is the under boss. sun boss/don: he's mainly about business with others,his gun skills are average,he's very humorous but he's ruthless so it's a bit scary. moon underboss: responsible for ensuring the safety of the boss (sun) very bad,like to torment others,good at assassination,as patient as he is he has a bad temper. both not human and also eat people but prefer to keep that hidden + sharp claws/teeth.